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| <div class="header"> |
| <h1 title="Package" class="title">Package org.apache.drill.exec.store.ischema</h1> |
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| <div class="contentContainer"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation"> |
| <caption><span>Interface Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/FilterEvaluator.html" title="interface in org.apache.drill.exec.store.ischema">FilterEvaluator</a></td> |
| <td class="colLast"> |
| <div class="block">Evaluates information schema for the given condition.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaConstants.html" title="interface in org.apache.drill.exec.store.ischema">InfoSchemaConstants</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/RecordCollector.html" title="interface in org.apache.drill.exec.store.ischema">RecordCollector</a></td> |
| <td class="colLast"> |
| <div class="block">Provides methods to collect various information_schema data.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation"> |
| <caption><span>Class Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/FilterEvaluator.InfoSchemaFilterEvaluator.html" title="class in org.apache.drill.exec.store.ischema">FilterEvaluator.InfoSchemaFilterEvaluator</a></td> |
| <td class="colLast"> |
| <div class="block">Evaluates necessity to visit certain type of information_schema data using provided filter.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/FilterEvaluator.NoFilterEvaluator.html" title="class in org.apache.drill.exec.store.ischema">FilterEvaluator.NoFilterEvaluator</a></td> |
| <td class="colLast"> |
| <div class="block">Evaluates necessity to visit certain type of information_schema data based |
| on given schema type.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaBatchCreator.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaBatchCreator</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaConfig.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaConfig</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaDrillTable.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaDrillTable</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaFilter.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaFilter</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaFilter.ConstantExprNode.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaFilter.ConstantExprNode</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaFilter.ExprNode.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaFilter.ExprNode</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaFilter.FieldExprNode.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaFilter.FieldExprNode</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaFilter.FunctionExprNode.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaFilter.FunctionExprNode</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaFilterBuilder.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaFilterBuilder</a></td> |
| <td class="colLast"> |
| <div class="block">Builds a InfoSchemaFilter out of the Filter condition.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaGroupScan.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaGroupScan</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaPushFilterIntoRecordGenerator.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaPushFilterIntoRecordGenerator</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaRecordGenerator.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaRecordGenerator</a><S></td> |
| <td class="colLast"> |
| <div class="block">Generates records for POJO RecordReader by scanning the given schema.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaRecordGenerator.Catalogs.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaRecordGenerator.Catalogs</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaRecordGenerator.Columns.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaRecordGenerator.Columns</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaRecordGenerator.Files.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaRecordGenerator.Files</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaRecordGenerator.Partitions.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaRecordGenerator.Partitions</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaRecordGenerator.Schemata.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaRecordGenerator.Schemata</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaRecordGenerator.Tables.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaRecordGenerator.Tables</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaRecordGenerator.Views.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaRecordGenerator.Views</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaStoragePlugin.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaStoragePlugin</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaSubScan.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaSubScan</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTable.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaTable</a><S></td> |
| <td class="colLast"> |
| <div class="block">Base class for tables in INFORMATION_SCHEMA.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTable.Catalogs.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaTable.Catalogs</a></td> |
| <td class="colLast"> |
| <div class="block">Layout for the CATALOGS table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTable.Columns.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaTable.Columns</a></td> |
| <td class="colLast"> |
| <div class="block">Layout for the COLUMNS table.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTable.Field.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaTable.Field</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTable.Files.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaTable.Files</a></td> |
| <td class="colLast"> |
| <div class="block">Layout for the FILES table.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTable.Partitions.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaTable.Partitions</a></td> |
| <td class="colLast"> |
| <div class="block">Layout for the PARTITIONS table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTable.Schemata.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaTable.Schemata</a></td> |
| <td class="colLast"> |
| <div class="block">Layout for the SCHEMATA table.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTable.Tables.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaTable.Tables</a></td> |
| <td class="colLast"> |
| <div class="block">Layout for the TABLES table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTable.Views.html" title="class in org.apache.drill.exec.store.ischema">InfoSchemaTable.Views</a></td> |
| <td class="colLast"> |
| <div class="block">Layout for the VIEWS table.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/RecordCollector.BasicRecordCollector.html" title="class in org.apache.drill.exec.store.ischema">RecordCollector.BasicRecordCollector</a></td> |
| <td class="colLast"> |
| <div class="block">Provides information_schema data based on information stored in <a href="../../../../../../org/apache/drill/exec/store/AbstractSchema.html" title="class in org.apache.drill.exec.store"><code>AbstractSchema</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/RecordCollector.MetastoreRecordCollector.html" title="class in org.apache.drill.exec.store.ischema">RecordCollector.MetastoreRecordCollector</a></td> |
| <td class="colLast"> |
| <div class="block">Provides information_schema data based on information stored in Drill Metastore.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/Records.html" title="class in org.apache.drill.exec.store.ischema">Records</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/Records.Catalog.html" title="class in org.apache.drill.exec.store.ischema">Records.Catalog</a></td> |
| <td class="colLast"> |
| <div class="block">Pojo object for a record in INFORMATION_SCHEMA.CATALOGS</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/Records.Column.html" title="class in org.apache.drill.exec.store.ischema">Records.Column</a></td> |
| <td class="colLast"> |
| <div class="block">Pojo object for a record in INFORMATION_SCHEMA.COLUMNS</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/Records.File.html" title="class in org.apache.drill.exec.store.ischema">Records.File</a></td> |
| <td class="colLast"> |
| <div class="block">Pojo object for a record in INFORMATION_SCHEMA.FILES</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/Records.Partition.html" title="class in org.apache.drill.exec.store.ischema">Records.Partition</a></td> |
| <td class="colLast"> |
| <div class="block">Pojo object for a record in INFORMATION_SCHEMA.PARTITIONS</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/Records.Schema.html" title="class in org.apache.drill.exec.store.ischema">Records.Schema</a></td> |
| <td class="colLast"> |
| <div class="block">Pojo object for a record in INFORMATION_SCHEMA.SCHEMATA</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/Records.Table.html" title="class in org.apache.drill.exec.store.ischema">Records.Table</a></td> |
| <td class="colLast"> |
| <div class="block">Pojo object for a record in INFORMATION_SCHEMA.TABLES</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/Records.View.html" title="class in org.apache.drill.exec.store.ischema">Records.View</a></td> |
| <td class="colLast"> |
| <div class="block">Pojo object for a record in INFORMATION_SCHEMA.VIEWS</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Enum Summary table, listing enums, and an explanation"> |
| <caption><span>Enum Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Enum</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaFilter.ExprNode.Type.html" title="enum in org.apache.drill.exec.store.ischema">InfoSchemaFilter.ExprNode.Type</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaFilter.Result.html" title="enum in org.apache.drill.exec.store.ischema">InfoSchemaFilter.Result</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../org/apache/drill/exec/store/ischema/InfoSchemaTableType.html" title="enum in org.apache.drill.exec.store.ischema">InfoSchemaTableType</a></td> |
| <td class="colLast"> |
| <div class="block">The set of tables / views in INFORMATION_SCHEMA.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
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